The Henricksons brace for an uncertain future.

Bill fights for his family and his freedom; Alby prepares to settle unfinished business; Nicki plans Cara Lynn's future.

Barb is pulled into the firestorm surrounding Bill and Margene; Nicki is confused by a revelation about Cara Lynn.

Bill believes a wedding will help reseal his commitment to his wives; Nicki takes full advantage of her special day; Alby makes a power play; Lois resists Barb's vision of her future; Cara Lynn brings a guest to the theater; Heather changes her mind.

Barb hopes to attain the priesthood and enlists the help of an ex-Mormon feminist; Bill faces impeachment pressure in the Senate; Nicki chafes at the status quo; Margene eyes a sponsor for her children's rally; Frank and Lois strike a deal.

Bill makes a deal in the Senate; Barb considers a dramatic life change; Bill and Nicki face a legal obstacle while trying to adopt Cara Lynn; Rhonda encourages Verlan to do Alby's bidding; Lois longs for her old life with Frank.

Bill tries to overcome the anti-polygamist sentiment swelling among state officials; Barb's attendance at a fashion show triggers resentment amongst the wives; Rhonda and Verlan try to shake down Alby; Nicki pushes for Cara Lynn's adoption.

The Henricksons' holiday cheer is tested by family revelations; Lura takes drastic measures in response to Alby's purification of the compound; Lois drifts toward the deep end; Ben bonds with Heather; Cara Lynn looks for answers about her father.

Bill attempts to stage a meeting for polygamist leaders; Barb tries to find common ground with her mother; Nicki learns the extent of Adaleen's isolation; Margene worries about the situation with Ana and Goran; Cara Lynn impresses her math teacher.